chat window media query

public/stylesheets/style.css

@@ -495,6 +495,9 @@ span.promotion {
   #moves tbody tr td {
     width: 90px;
     margin: 0 5px; } }
+@media only screen and (min-width: 1400px) {
+  #chat-wrapper {
+    display: block; } }
 @media only screen and (min-width: 530px) and (max-width: 759px) {
   header, #board_moves_wrapper, #sounds_label {
     max-width: 530px; } }

public/stylesheets/style.scss

@@ -563,6 +563,12 @@ span.promotion{
   }
 }
 
+@media only screen and (min-width: 1400px) {
+  #chat-wrapper{
+    display: block;
+  }
+}
+
 @media only screen and (min-width: 530px) and (max-width: 759px) {
   header, #board_moves_wrapper, #sounds_label{
     max-width: 530px;